The ABINIT Users Mailing List ( CLOSED )

[Geneste Gregory <Gregory.Geneste@ecp.fr>]

Dear all,

we are presently trying to run the parallel version of ABINIT.
Our calculation contains 2 k-points and 144 bands.
We set nbdblock to 4 and wfoptalg to 1. The input file seems OK since it 
perfectly runs with the sequentiel version of the code.
We run over 8 processors, and systematically we have the same message error:

 ITER STEP NUMBER     1
 vtorho : nnsclo_now=  2, note that nnsclo,dbl_nnsclo,istep=  0 0  1
1525-108 Error encountered while attempting to allocate a data object.  The 
program will stop.
ERROR: 0031-300  Forcing all remote tasks to exit due to exit code 1 in task 6
ERROR: 0031-250  task 5: Terminated
ERROR: 0031-250  task 2: Terminated
ERROR: 0031-250  task 3: Terminated
ERROR: 0031-250  task 7: Terminated
ERROR: 0031-250  task 0: Terminated
ERROR: 0031-250  task 1: Terminated
ERROR: 0031-250  task 4: Terminated


The calculation is performed on an IBM power4 machine.
Did anybody obtain this kind of message? Can anyone identify the problem?
Thanks in advance for your help.

-- 
Gregory Geneste
Enseignant Chercheur
Laboratoire SPMS
Ecole Centrale de Paris
Grande Voie des Vignes
92295 Chatenay-Malabry cedex
tel : 01 41 13 16 23